Owen JB, Butterfield DA
Statistical analysis was performed by one-way analysis of variance (ANOVA) followed by Tukeys post hoc test using Minitab 16 and Students t-test
Allergic reactions: If you are allergic to glutathione or any of its components, you may experience a rash, difficulty breathing, facial, throat, tongue, or lip swelling
In one clinical trial, elderly patients receiving Epitalon treatment reported improvements in sleep quality, emotional stability, and physical stamina Anisimov et al., Neuroendocrinology Letters , 2001
They are not FDA-approved for cosmetic skin whitening, and evidence is still evolving which is why medical supervision and realistic expectations matter